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Bibliographic Details
Main Authors: Karabegov, Alexander, Khovanova, Tanya
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2602.01287
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author Karabegov, Alexander
Khovanova, Tanya
author_facet Karabegov, Alexander
Khovanova, Tanya
contents We prove that a 3-regular penny graph has at least 16 vertices and show that such a graph with 16 vertices exists.
format Preprint
id arxiv_https___arxiv_org_abs_2602_01287
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Minimal 3-regular Penny Graph
Karabegov, Alexander
Khovanova, Tanya
Combinatorics
05c10, 00A08
We prove that a 3-regular penny graph has at least 16 vertices and show that such a graph with 16 vertices exists.
title Minimal 3-regular Penny Graph
topic Combinatorics
05c10, 00A08
url https://arxiv.org/abs/2602.01287